Alkyl alkoxy silane used as a surface modifier and hydrophobing agent. The decyl chain gives higher hydrophobicity than octyl, at the cost of slower penetration. Releases methanol on hydrolysis; faster reacting.
Product Code
AC-N1013
n-Decyltrimethoxysilane
CAS Number
5575-48-4
Description
Synonyms
Cross-Reference
Comparable products from other manufacturers, for identification purposes only.
Key applications
- Masonry, concrete and facade water repellency
- Hydrophobic treatment of fillers and pigments
- Powder flow and anti-caking
- Glass fiber and mineral wool sizing
- Adhesion primer on inorganic substrates
Characteristics
| Family | Alkoxy Silanes |
|---|---|
| Functionality | Alkoxy |
| Molecular formula | C13H30O3Si |
| Molecular weight | 262.46 g/mol |